Extech 407113

• Withstands temperatures to 175°F (80°C) and airspeed to 7880ft/min
• Display Air Flow (CFM) or Air Velocity plus Temperature
• Air Flow displayed in 3 modes: Instantaneous value Up to 20 point average or 2/3 flow value
• Record and Recall MIN, MAX
• Data Hold plus Auto power off
• Built-in RS-232 PC Interface

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Each Unit Includes

• Complete with 9V battery Protective rubber holster with
• standhard carrying case
• Metal vane sensor with
• 3.9ft (120cm) cable
• NIST certificate